20046908060

素因数分解:

$2^2\times 5^1\times {\mathrm{2909}}^1\times {\mathrm{344567}}^1$

素因数の和:347485

約数の個数: 24

約数和(自身を含む): 42113100960

約数和(自身を除く): 22066192900

約数列:

[1, 2, 4, 5, 10, 20, 2909, 5818, 11636, 14545, 29090, 58180, 344567, 689134, 1378268, 1722835, 3445670, 6891340, 1002345403, 2004690806, 4009381612, 5011727015, 10023454030, 20046908060]

約数ペア:

[(1, 20046908060), (2, 10023454030), (4, 5011727015), (5, 4009381612), (10, 2004690806), (20, 1002345403), (2909, 6891340), (5818, 3445670), (11636, 1722835), (14545, 1378268), (29090, 689134), (58180, 344567)]